50*/*per hour

Usually replies in 47 minutes

Algebra 1, Algebra 2, Geometry

64*/*per hour

Usually replies in 7 hours

Algebra 1, Algebra 2, Calculus
| 9 other subjects

70*/*per hour

Usually replies in 6 hours

Algebra 1, Algebra 2, Calculus
| 10+ other subjects

75*/*per hour

Usually replies in 1 hour

Algebra 1, Algebra 2, Calculus
| 4 other subjects